2492294 has 8 divisors (see below), whose sum is σ = 4272528. Its totient is φ = 1068120.

The previous prime is 2492279. The next prime is 2492299. The reversal of 2492294 is 4922942.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2492294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2492299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88997 + ... + 89024.

It is an arithmetic number, because the mean of its divisors is an integer number (534066).

2^2492294 is an apocalyptic number.

2492294 is a deficient number, since it is larger than the sum of its proper divisors (1780234).

2492294 is a wasteful number, since it uses less digits than its factorization.

2492294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178030.

The product of its digits is 10368, while the sum is 32.

The square root of 2492294 is about 1578.7000981820. The cubic root of 2492294 is about 135.5812886240.

The spelling of 2492294 in words is "two million, four hundred ninety-two thousand, two hundred ninety-four".